Following the altercation which reportedly put Lee in the hospital, the Mötley Crüe drummer posted a now-deleted photo of his swollen, bloodied lip on Instagram and tagged his son in the shot.

(Photo: Instagram @tommylee)

"My heart is broken," he wrote in the caption. "You can give your kids everything they could ever want in their entire lives and they can still turn against you. Good job Brandon! Great son!"

He also blasted TMZ’s reporting of the altercation, which implied that Lee started the intense fight.

“Hey @TMZ maybe get your facts straight before you go reporting bulls—. My fiancé and I were in bed when my son busted into the room and assaulted me. I asked him to leave the house and he knocked me unconscious. He ran away from the police. THAT’S the truth,” Lee wrote on Tuesday.

The Los Angeles County Fire Department responded to Lee's home just before 11 p.m. on Monday, according to The Blast. An insider told the outlet that they were called by the Los Angeles County Sheriff about a possible injury on the scene. Around 11:35 p.m., Lee was transported to the hospital.

Lee did not elaborate on what caused the fight with his adult son, but he has been airing much of his family’s dirty laundry on social media both before and after the incident.

Earlier this week, Lee sent a scathing tweet to Piers Morgan, calling out the controversial journalist for an interview he conducted with Pamela Anderson over the weekend. During the sit-down, Anderson discussed her three-year marriage to Lee from 1995-1998. (Anderson is also mother to Lee’s son Brandon.)

Morgan responded cheerfully, writing, "Morning Tommy! Lovely to hear from you. I’m not responsible for what Pamela told me about your marriage so I suggest you take it up with her."

"I suggest you don’t interview her," Lee shot back. "Are you that desperate for people to interview? She literally has NOTHING going on so she brings up old drama for attention. I’m sure there’s some people better worth your time. Lovely to hear from you too ha."

When Morgan took the opportunity to ask Lee if he would be open to his own interview, the musician responded, "No, I’m just tired of hearing the same old bulls—. F—in broken record.”